/******************************************************************************
 * Copyright (C) 2015  671643387@qq.com
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *****************************************************************************/

#ifndef SHARED_NET_SOCKETEVENTHANDLER_H_
#define SHARED_NET_SOCKETEVENTHANDLER_H_

#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif

#include "Shared/Global_Macros.h"
#include "Shared/Net/Socket.h"

namespace Shared {
namespace Net {
    class TcpServer;

    class SocketEventHandler
    {
    public:
        SocketEventHandler(Socket &peer) : _peer(peer) {}
        virtual ~SocketEventHandler(void) {}

        Socket &peer(void) { return _peer; }

    protected:
        friend class Socket;
        friend class TcpServer;

        virtual void onOpen(void) = 0;
        virtual void onRead(void) = 0;
        virtual void onWrite(void) = 0;
        virtual void onEof(void) {}
        virtual void onClose(void) = 0;
        virtual void onError(void) = 0;
        virtual void onTimeout(int flags) {}

    private:
        Socket &_peer;
        DISALLOW_COPY_AND_ASSIGN(SocketEventHandler);
    };

}}

#endif // SHARED_NET_SOCKETEVENTHANDLER_H_
